High-compression LS combinations need a starter with enough torque and clearance for common performance engine bay layouts. This Powermaster PowerMAX Plus starter delivers gear-reduction cranking power with an adjustable billet aluminum mounting block for LS and LSX applications.

Powermaster 9004-9 PowerMAX Plus Starter Features:

• for GM LS, LSX, and LS Truck Engines
• 168-Tooth Flywheel
• 16:1 Max Compression
• 3.7:1 Gear Reduction
• 168-tooth flywheel application
• 16:1 maximum compression ratio
• 180 lb-ft torque output
• 3.7:1 gear reduction
• 2.5 HP rating
• 1.8 kW output
• Clockwise rotation
• 9-tooth starter drive
• Billet aluminum mounting block
• 3-position rotation
• Natural finish
• Bolt and shim kit included
• UPC: 692209022954